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参数资料
| 型号： | DS1259 |
| 英文描述： | Battery Manager Chip |
| 中文描述： | 电池管理器芯片 |
| 文件页数： | 4/5页 |
| 文件大小： | 73K |
| 代理商： | DS1259 |
DS1259
4 of 5
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
-0.3V to +7.0V
0
°
C to 70
°
C
-55
°
C to +125
°
C
260
°
C for 10 seconds
*
This is a stress rating only and functional operation of the device at these or any other conditions
above those indicated in the operation sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
PARAMETER
Primary Power Supply
Input High Voltage
Input Low Voltage
Battery Voltage Pin 2
Battery Output Pin 5
(0
°
C to 70
°
C)
UNITS
V
V
V
V
V
SYMBOL
V
CCI
V
IH
V
IL
V
BAT
BAT
MIN
TYP
5
MAX
5.5
V
CC
+0.3
+0.8
3.7
NOTES
1
1
1
6
1
2.0
-0.3
2.5
3
V
BAT
-0.1
DC ELECTRICAL CHARACTERISTICS
PARAMETER
Leakage Current
Output Current @ 2.4V
Output Current @ 0.4V
Input Supply Current
Pins 12, 13 V
CCO
=V
CCI
-0.2
Pin 11
PF
Detect
(0
°
C to 70
°
C; V
CC
= 4.5 to 5.5V)
TYP
MAX
+250
SYMBOL
I
LO
I
OH
I
OL
I
CCI
I
CCO
V
TP
MIN
-1.0
-1.0
UNITS
μA
mA
mA
mA
mA
V
NOTES
1, 2
1, 2
3
+4.0
10
250
(1.26xV
BAT
)
-250mV
1.5
(1.26xV
BAT
)
+250mV
2.0
4, 6
Pin 3
BF
Detect
V
BATF
2.6
V
7
PARAMETER
Pins 12, 13 V
CCO
=V
BAT
-0.2V
Battery Leakage
Pin 5 Battery Output Current
SYMBOL
I
CCO2
I
BAT
I
BATOUT
MIN
TYP
MAX
15
100
100
UNITS
mA
nA
μA
NOTES
5
8
CAPACITANCE
PARAMETER
Input Capacitance
Output Capacitance
(T
A
= 25°C)
UNITS
pF
pF
SYMBOL
C
IN
C
OUT
MIN
TYP
5
5
MAX
10
10
NOTES
AC ELECTRICAL CHARACTERISTICS
PARAMETER
V
CCI
Slew Rate
V
CCI
Slew Rate
Power-Down to
PF
Low
PF
High after Power-Up
(0
°
C to 70
°
C; V
CC
= 4.0 to 5.5V)
TYP
MAX
SYMBOL
t
F
t
R
t
PF
t
REC
MIN
300
1
0
UNITS
μs
μs
μs
μs
NOTES
100
9
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1259+ | 功能描述:电池管理 RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| DS1259N | 功能描述:电池管理 RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| DS1259S | 功能描述:电池管理 RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| DS1259S/T&R | 制造商:Maxim Integrated Products 功能描述:IC BATTERY MANAGER IND 16-SOIC |
| DS1259S/T&R | 功能描述:电池管理 RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
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